BAIT
NEDD4
NEDD4-1, RPF1, PIG53
neural precursor cell expressed, developmentally down-regulated 4, E3 ubiquitin protein ligase
GO Process (26)
GO Function (10)
GO Component (11)
Gene Ontology Biological Process
- cellular response to UV [IMP]
- cytokine-mediated signaling pathway [TAS]
- development involved in symbiotic interaction [IMP]
- glucocorticoid receptor signaling pathway [IDA]
- lysosomal transport [IDA]
- negative regulation of sodium ion transport [IDA]
- negative regulation of transcription from RNA polymerase II promoter in response to UV-induced DNA damage [IMP]
- negative regulation of vascular endothelial growth factor receptor signaling pathway [ISS]
- neuron projection development [IEP]
- positive regulation of nucleocytoplasmic transport [IDA]
- positive regulation of phosphatidylinositol 3-kinase signaling [IMP]
- positive regulation of protein catabolic process [IDA]
- progesterone receptor signaling pathway [IDA]
- protein K63-linked ubiquitination [ISS]
- protein targeting to lysosome [IDA]
- protein ubiquitination [IDA]
- protein ubiquitination involved in ubiquitin-dependent protein catabolic process [IDA, IMP]
- receptor catabolic process [IDA]
- receptor internalization [IDA]
- regulation of dendrite morphogenesis [ISS]
- regulation of ion transmembrane transport [IDA]
- regulation of membrane potential [IDA]
- regulation of potassium ion transmembrane transporter activity [IDA]
- response to calcium ion [TAS]
- transmission of virus [IMP]
- ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway [IMP]
Gene Ontology Molecular Function- RNA polymerase binding [IPI]
- beta-2 adrenergic receptor binding [IDA]
- phosphoserine binding [ISS]
- phosphothreonine binding [ISS]
- proline-rich region binding [IMP, IPI]
- protein binding [IPI]
- protein domain specific binding [IPI]
- sodium channel inhibitor activity [IDA]
- ubiquitin binding [IDA]
- ubiquitin-protein transferase activity [IDA]
- RNA polymerase binding [IPI]
- beta-2 adrenergic receptor binding [IDA]
- phosphoserine binding [ISS]
- phosphothreonine binding [ISS]
- proline-rich region binding [IMP, IPI]
- protein binding [IPI]
- protein domain specific binding [IPI]
- sodium channel inhibitor activity [IDA]
- ubiquitin binding [IDA]
- ubiquitin-protein transferase activity [IDA]
Gene Ontology Cellular Component
Homo sapiens
PREY
RPS6KA3
CLS, HU-3, ISPK-1, MAPKAPK1B, MRX19, RSK, RSK2, S6K-alpha3, p90-RSK2, pp90RSK2, RP11-393H10.3
ribosomal protein S6 kinase, 90kDa, polypeptide 3
GO Process (28)
GO Function (3)
GO Component (2)
Gene Ontology Biological Process
- MyD88-dependent toll-like receptor signaling pathway [TAS]
- MyD88-independent toll-like receptor signaling pathway [TAS]
- TRIF-dependent toll-like receptor signaling pathway [TAS]
- axon guidance [TAS]
- central nervous system development [TAS]
- innate immune response [TAS]
- negative regulation of apoptotic process [TAS]
- negative regulation of cysteine-type endopeptidase activity involved in apoptotic process [IDA]
- neurotrophin TRK receptor signaling pathway [TAS]
- positive regulation of cell differentiation [TAS]
- positive regulation of cell growth [TAS]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- regulation of DNA-templated transcription in response to stress [TAS]
- regulation of translation in response to stress [TAS]
- response to lipopolysaccharide [ISS]
- signal transduction [TAS]
- skeletal system development [TAS]
- stress-activated MAPK cascade [TAS]
- synaptic transmission [TAS]
- toll-like receptor 10 signaling pathway [TAS]
- toll-like receptor 2 signaling pathway [TAS]
- toll-like receptor 3 signaling pathway [TAS]
- toll-like receptor 4 signaling pathway [TAS]
- toll-like receptor 5 signaling pathway [TAS]
- toll-like receptor 9 signaling pathway [TAS]
- toll-like receptor TLR1:TLR2 signaling pathway [TAS]
- toll-like receptor TLR6:TLR2 signaling pathway [TAS]
- toll-like receptor signaling pathway [ISS, TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- cytosol [TAS]
- nucleoplasm [TAS]
Homo sapiens
Biochemical Activity (Ubiquitination)
An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.
Publication
Comparison of substrate specificity of the ubiquitin ligases Nedd4 and Nedd4-2 using proteome arrays.
Target recognition by the ubiquitin system is mediated by E3 ubiquitin ligases. Nedd4 family members are E3 ligases comprised of a C2 domain, 2-4 WW domains that bind PY motifs (L/PPxY) and a ubiquitin ligase HECT domain. The nine Nedd4 family proteins in mammals include two close relatives: Nedd4 (Nedd4-1) and Nedd4L (Nedd4-2), but their global substrate recognition or differences ... [more]
Mol. Syst. Biol. Dec. 03, 2009; 5(0);333 [Pubmed: 19953087]
Throughput
- High Throughput
Additional Notes
- High Throughput: A ubiquitination assay was applied to a protein microarray in order to identify substrates of the E3 enzyme Nedd4. The reaction contained E1, UbcH5b [E2], and FITC-labelled ubiquitin.
- High Throughput: Only those proteins that showed four independent interactions were considered substrates (i.e. significant signals found for proteins printed in duplicate on two separate microarrays). The top ~50 hits were selected as high-confidence data sets.
Curated By
- BioGRID